Flow transitions of head-on vortex ring collisions with contaminated air-water interfaces

• المؤلفون الرئيسيون: New, Tze How, Yeo, Kye Wei B., Koh, J. Y., Long, J.
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2024
• الموضوعات: Engineering; Interface states; Air
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/174717

An experimental study was conducted on head-on collisions of Re = 2000 and 4000 vortex rings upon air-water interfaces to study the vortex dynamics and the effects of different vortex ring Reynolds numbers on the key vortex flow mechanisms. Unfiltered tap water was used where surface contaminants we...